Gupta, I.C .
International research on saline irrigation water / Textual Documents I.C.Gupta. - New Delhi : Agricole Publishing Academy , 1981. - 389 ; .
028.75011 / GUP/IN
International research on saline irrigation water / Textual Documents I.C.Gupta. - New Delhi : Agricole Publishing Academy , 1981. - 389 ; .
028.75011 / GUP/IN